heterodimer

noun

het·ero·di·mer -ˈdī-mər

: a protein composed of two polypeptide chains differing in composition in the order, number, or kind of their amino acid residues

heterodimeric

-dī-ˈmer-ik

adjective

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“Heterodimer.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/heterodimer. Accessed 31 Oct. 2025.

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